Inventor
FUKUMOTO YUSUKE
JP68 patents
⚠️ This page may combine multiple inventors who share the name “FUKUMOTO YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
26 patentsUS9515313B2Dec 6, 2016
Nonaqueous electrolyte secondary battery and method of producing same
TOYOTA MOTOR CO LTD13 citations84
US10720673B2Jul 21, 2020
Non-aqueous electrolyte secondary battery
TOYOTA MOTOR CO LTD2 citations73
US9647261B2May 9, 2017
Non-aqueous electrolyte secondary battery
TOYOTA MOTOR CO LTD2 citations73
US9761853B2Sep 12, 2017
Non-aqueous electrolyte secondary battery
TOYOTA MOTOR CO LTD2 citations72
US11387459B2Jul 12, 2022
Positive electrode, lithium-ion secondary battery, and method of producing positive electrode
TOYOTA MOTOR CO LTD2 citations71
US11217861B2Jan 4, 2022
Battery
TOYOTA MOTOR CO LTD0 citations62
US10971712B2Apr 6, 2021
Separator including thermoplastic resin and metal hydroxide particles, non-aqueous electrolyte secondary battery, and method of manufacturing separator
TOYOTA MOTOR CO LTD1 citations62
US10964970B2Mar 30, 2021
Non-aqueous electrolytic secondary battery and method of manufacturing the same
TOYOTA MOTOR CO LTD1 citations62
US10897047B2Jan 19, 2021
Non-aqueous electrolyte secondary battery and method of producing the same
TOYOTA MOTOR CO LTD0 citations62
US12567589B2Mar 3, 2026
Positive electrode, lithium-ion secondary battery, and method of producing positive electrode
TOYOTA MOTOR CO LTD0 citations61
US11909049B2Feb 20, 2024
Positive electrode, non-aqueous electrolyte secondary battery, and method of producing positive electrode
TOYOTA MOTOR CO LTD0 citations61
US10056617B2Aug 21, 2018
Secondary battery
TOYOTA MOTOR CO LTD1 citations52
US10050248B2Aug 14, 2018
Secondary battery
TOYOTA MOTOR CO LTD0 citations52
US9905846B2Feb 27, 2018
Lithium ion secondary battery
TOYOTA MOTOR CO LTD1 citations52
US9741988B2Aug 22, 2017
Non-aqueous electrolyte secondary battery and method of manufacturing the same
TOYOTA MOTOR CO LTD0 citations52
US11437690B2Sep 6, 2022
Nonaqueous battery and method of producing the same
TOYOTA MOTOR CO LTD0 citations51
US11075386B2Jul 27, 2021
Non-aqueous electrolyte secondary battery having positive electrode including carboxymethylcellulose, polymer binder, conductive material, and inorganic filler
TOYOTA MOTOR CO LTD0 citations51
US10964952B2Mar 30, 2021
Positive electrode and non-aqueous electrolyte secondary battery including the same
TOYOTA MOTOR CO LTD0 citations51
US10903515B2Jan 26, 2021
Non-aqueous electrolyte secondary battery
TOYOTA MOTOR CO LTD0 citations51
US10862131B2Dec 8, 2020
Nonaqueous battery
TOYOTA MOTOR CO LTD0 citations51
US10784515B2Sep 22, 2020
Positive electrode plate and non-aqueous electrolyte secondary battery
TOYOTA MOTOR CO LTD0 citations51
US10320002B2Jun 11, 2019
Method for manufacturing electrode sheet and electrode sheet
TOYOTA MOTOR CO LTD0 citations51
US9960411B2May 1, 2018
Method of manufacturing negative electrode for nonaqueous electrolyte secondary battery
TOYOTA MOTOR CO LTD1 citations51
US9929406B2Mar 27, 2018
Nonaqueous electrolyte secondary battery and method of manufacturing the same
TOYOTA MOTOR CO LTD0 citations51
US11387461B2Jul 12, 2022
Positive electrode, non-aqueous electrolyte secondary battery, and method of producing positive electrode
TOYOTA MOTOR CO LTD0 citations50
US11121376B2Sep 14, 2021
Positive electrode, non-aqueous electrolyte secondary battery, and method of producing positive electrode
TOYOTA MOTOR CO LTD0 citations50
PANASONIC CORP
8 patentsUS7560193B2Jul 14, 2009
Secondary battery and method for producing the same
PANASONIC CORP51 citations98
US7575606B2Aug 18, 2009
Method for producing lithium ion secondary battery
PANASONIC CORP49 citations96
US7638230B2Dec 29, 2009
Lithium ion secondary battery
PANASONIC CORP48 citations92
US8003259B2Aug 23, 2011
Non-aqueous electrolyte secondary battery
PANASONIC CORP3 citations62
US12266784B2Apr 1, 2025
Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
PANASONIC CORP0 citations51
US11728471B2Aug 15, 2023
Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
PANASONIC CORP0 citations51
US11728472B2Aug 15, 2023
Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
PANASONIC CORP0 citations51
US11721802B2Aug 8, 2023
Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
PANASONIC CORP0 citations51
UEKI TOMOYOSHI
6 patentsUS9583769B2Feb 28, 2017
Non-aqueous electrolyte secondary battery including a porous layer having filler particles and method of making thereof
UEKI TOMOYOSHI2 citations72
US9209502B2Dec 8, 2015
Non-aqueous electrolyte secondary battery and vehicle
UEKI TOMOYOSHI2 citations62
US9190668B2Nov 17, 2015
Nonaqueous electrolyte secondary battery
UEKI TOMOYOSHI2 citations62
US8771860B2Jul 8, 2014
Lithium secondary battery and method for manufacturing same
UEKI TOMOYOSHI3 citations62
US9673436B2Jun 6, 2017
Nonaqueous electrolyte secondary battery
UEKI TOMOYOSHI1 citations51
US8932767B2Jan 13, 2015
Nonaqueous electrolyte lithium secondary battery
UEKI TOMOYOSHI0 citations51
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS7422825B2Sep 9, 2008
Nonaqueous electrolyte secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD67 citations97
US7402184B2Jul 22, 2008
Secondary battery and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations96
US7052803B2May 30, 2006
Lithium rechargeable battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
MORITA MASAHIRO
2 patentsINOUE KAORU
2 patentsSUZUKI KOHEI
1 patentPANASONIC IP MAN CO LTD
1 patentRAILWAY TECHNICAL RES INST
1 patentShowing the top 50 of 68 patents by PatentIndex Score.